TS118-4eng红外温度传感器（英文）
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TS118-4eng红外温度传感器（英文）
文本预览
Thermosensors
TS 118 - 3 / TS 118 - 4
THERMOPILES are used for non-contact surface temperature measuring.
Any object emits infrared radiation. The radiation power is increasing with growing surface
temperatures. Based on this relation, THERMOPILES measure the emitted power and determine the
object’s temperature precisely.
Function Principle
THERMOPILES are based on the Seebeck effect, which is used since a long time for conventional
thermocouples. The application of micromechanics and thin film technology allows the production of
miniaturized and cost effective sensor elements.
absorption area silizium-substraet
(hot junctions) SiNx-membrans (cold junctions)
A multitude of thermojunctions deposited on a silicon substrate is connected in series to form a
THERMOPILE. The hot junctions are thermally insulated from the cold junctions on the substrate by
etching a self-supporting extremely thin membrane. An absorbing layer on the hot junctions transforms
the incoming radiation into heat. A voltage proportional to the radiation is generated by the
thermoelectric effect. The sensors are delivered in TO05 packages. Different housings and filter types
can be selected to find an optimal solution for each application. Chips without housing are available as
well.
Specifications Filter
Parameter Symbol Unit Value Condition
Number of thermojunctions n 100
Material BiSb, NiCr
Active Area AA mm² 0.7 * 0.7
Chip Size AC mm² 2.0 * 2.0
Resistance of Thermopile R kΩ 50 ± 15 25 °C
TC of resistance TCR % / K -0.03 ± 0.02 +25...+75 °C
Sensitivity of sensor S V / W typical 80 25°C, 500 K, DC
TC of sensitivity TCS % / K -0.52 ± 0.08 +25...+75 °C
Specific detectivity D* cm*Hz1/2 / W 1.5 * 108 500 K, DC
Noise equivalent power NEP nW 0.46 500 K, 1 Hz
Time constant t63 ms 40 ± 10 500 K, 1 Hz
Operation temperature T °C -20 ... +100
Storage temperature T °C -40 ... +100
Reference Resistor
Resistance RNi Ω 1000 ± 0.4% 0 °C
TC of resistance TCRNi ppm / K 6178 ± 1% 0 °C...100 °C
Function: R(T) = 1000Ω + 6,17*T*Ω, for detailled information see data sheet of reference resistor
HL-Planartechnik GmbH
Hauert 13, 44 227 Dortmund, Tel.: +49 (0) 231/97400, Fax.: +49 (0) 231/974020
Internet: http://www.hlplanar.com E-Mail: service@hlplanar.deThermosensors
TS 118 - 3 / TS 118 - 4
C onnecting Diagram TS118-3 TS118-4
bottom view
O utput Voltage versus Object Temperature
12,0
Conditions:
10,0
Distance from Thermopile to Black
8,0 Body is 5 cm, emissivity equals 1,
surrounding temperature is 25°C
6,0
4,0
Tables with emissitvity of different
2,0 materials and surface are available.
0,0
-2,0
25 75 125 175 225
Object temperature (°C)
Housing TO 18
Applications
• contactless measurement of surface temperatures or IR-Radiation
• temperature measurement of moving objects
• manufacturing temperature control systems
• thermal alarm systems
• consumer, safety- and environmental systems
• absorption measurement for gas analysis (see special data sheet)
• industrial and automotive climate control systems
• medical instruments
Additional products with different filters and packages are also available.
Tables with emissivity of different materials and surfaces are available.
Specifications are subject to change without notice !
HL-Planartechnik GmbH
Hauert 13, 44 227 Dortmund, Tel.: +49 (0) 231/97400, Fax.: +49 (0) 231/974020
Stand: 08.04.02
Internet: http://www.hlplanar.com E-Mail: service@hlplanar.de Design: Zn
)Vm(
egatlov
tuptuO-elipomrehT
TS 118 - 3 / TS 118 - 4
THERMOPILES are used for non-contact surface temperature measuring.
Any object emits infrared radiation. The radiation power is increasing with growing surface
temperatures. Based on this relation, THERMOPILES measure the emitted power and determine the
object’s temperature precisely.
Function Principle
THERMOPILES are based on the Seebeck effect, which is used since a long time for conventional
thermocouples. The application of micromechanics and thin film technology allows the production of
miniaturized and cost effective sensor elements.
absorption area silizium-substraet
(hot junctions) SiNx-membrans (cold junctions)
A multitude of thermojunctions deposited on a silicon substrate is connected in series to form a
THERMOPILE. The hot junctions are thermally insulated from the cold junctions on the substrate by
etching a self-supporting extremely thin membrane. An absorbing layer on the hot junctions transforms
the incoming radiation into heat. A voltage proportional to the radiation is generated by the
thermoelectric effect. The sensors are delivered in TO05 packages. Different housings and filter types
can be selected to find an optimal solution for each application. Chips without housing are available as
well.
Specifications Filter
Parameter Symbol Unit Value Condition
Number of thermojunctions n 100
Material BiSb, NiCr
Active Area AA mm² 0.7 * 0.7
Chip Size AC mm² 2.0 * 2.0
Resistance of Thermopile R kΩ 50 ± 15 25 °C
TC of resistance TCR % / K -0.03 ± 0.02 +25...+75 °C
Sensitivity of sensor S V / W typical 80 25°C, 500 K, DC
TC of sensitivity TCS % / K -0.52 ± 0.08 +25...+75 °C
Specific detectivity D* cm*Hz1/2 / W 1.5 * 108 500 K, DC
Noise equivalent power NEP nW 0.46 500 K, 1 Hz
Time constant t63 ms 40 ± 10 500 K, 1 Hz
Operation temperature T °C -20 ... +100
Storage temperature T °C -40 ... +100
Reference Resistor
Resistance RNi Ω 1000 ± 0.4% 0 °C
TC of resistance TCRNi ppm / K 6178 ± 1% 0 °C...100 °C
Function: R(T) = 1000Ω + 6,17*T*Ω, for detailled information see data sheet of reference resistor
HL-Planartechnik GmbH
Hauert 13, 44 227 Dortmund, Tel.: +49 (0) 231/97400, Fax.: +49 (0) 231/974020
Internet: http://www.hlplanar.com E-Mail: service@hlplanar.deThermosensors
TS 118 - 3 / TS 118 - 4
C onnecting Diagram TS118-3 TS118-4
bottom view
O utput Voltage versus Object Temperature
12,0
Conditions:
10,0
Distance from Thermopile to Black
8,0 Body is 5 cm, emissivity equals 1,
surrounding temperature is 25°C
6,0
4,0
Tables with emissitvity of different
2,0 materials and surface are available.
0,0
-2,0
25 75 125 175 225
Object temperature (°C)
Housing TO 18
Applications
• contactless measurement of surface temperatures or IR-Radiation
• temperature measurement of moving objects
• manufacturing temperature control systems
• thermal alarm systems
• consumer, safety- and environmental systems
• absorption measurement for gas analysis (see special data sheet)
• industrial and automotive climate control systems
• medical instruments
Additional products with different filters and packages are also available.
Tables with emissivity of different materials and surfaces are available.
Specifications are subject to change without notice !
HL-Planartechnik GmbH
Hauert 13, 44 227 Dortmund, Tel.: +49 (0) 231/97400, Fax.: +49 (0) 231/974020
Stand: 08.04.02
Internet: http://www.hlplanar.com E-Mail: service@hlplanar.de Design: Zn
)Vm(
egatlov
tuptuO-elipomrehT
AIGC您好，TS118-4eng红外温度传感器是一款专业的红外线测温设备，它主要用于非接触式测量物体表面的温度。"TS118"可能是这款产品的型号标识，"4eng"可能表示该传感器有四个独立的测量通道，可以同时检测多个目标的温度。"红外"意味着它是通过分析红外辐射来确定温度，这在许多工业环境、实验室或家用电器中都非常常见，如空调、烤箱或者电力设备的监控。如果您有关于这款传感器的操作、安装或技术参数的问题，请随时告诉我，我会尽力提供帮助。
